Wood Adhesives Containing Reinforced Additives for Structural Engineering Products

a technology of reinforced additives and wood adhesives, which is applied in the direction of fiberboard, other domestic articles, transportation and packaging, etc., can solve the problems of not being suitable for osb and osl production, and being about 10-40% heavier than similarly-sized plywood
US20100285295A1Active Publication Date: 2010-11-11UNIV OF TENNESSEE RES FOUND
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
UNIV OF TENNESSEE RES FOUND
Publication Date
2010-11-11

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Abstract

The present disclosure relates to additives used in conjunction with adhesives to give enhanced performance. Engineered composite wood materials and methods of making such materials are also provided by the subject application. A reinforced adhesive includes an adhesive and an additive material comprising nanoscopic and microscopic materials.
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Description

CROSS-REFERENCE TO RELATED APPLICATION

[0001] This application claims the benefit of U.S. Provisional Application Ser. No. 61 / 015,479, filed Dec. 20, 2007, the disclosure of which is hereby incorporated by reference in its entirety, including all figures, tables and amino acid or nucleic acid sequences.BACKGROUND OF THE INVENTION

[0002] Composite wood products, also known as engineered wood products, consist of wood-derived materials combined with other materials to form an aggregate material. An example is plywood, in which thin veneers of wood are joined together with adhesive to form a flat panel. Other examples of composite wood products include particle board, wafer board, gluelam beams, structural composite lumber, oriented stand board (OSB), and oriented strand lumber (OSL).

[0003] Composite wood products offer greater strength, reliability, and consistency compared to conventional lumber. Localized defects such as knots or density variations can be minimized or eliminated through ...

Claims

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